| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.63 | 13.546% | $207.3691 | $207.37 | $207.35 | $207.40 |
| Purchase #2 | $177.61 | 13.681% | $201.9088 | $201.91 | $201.90 | $201.90 |
| Purchase #3 | $192.78 | 13.491% | $218.7879 | $218.79 | $218.80 | $218.80 |
| Purchase #4 | $151.85 | 3.548% | $157.2376 | $157.24 | $157.25 | $157.20 |
| Purchase #5 | $81.72 | 8.346% | $88.5404 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $71.63 | 11.482% | $79.8546 | $79.85 | $79.85 | $79.90 |
| Purchase #7 | $89.63 | 4.703% | $93.8453 | $93.85 | $93.85 | $93.80 |
| 7 purchase totals = | $947.85 | $1,047.5437 | $1,047.55 | $1,047.55 | $1,047.50 | |